package com.cheetah.dao;

import com.cheetah.entity.Group;
import com.cheetah.entity.Message;

import java.util.List;

public interface GroupDAO {
    void createGroup(Group group);

    void addGroupUser(List<String> list, String groupId);

    void addUserGroupList(String userId, String groupId, String networkId);

    void addGroupMessage(String groupId, Message message);
}
